/*
 * Copyright (C) 2020 Niek Linnenbank
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef __SERVER_DATASTORE_DATASTOREMESSAGE_H
#define __SERVER_DATASTORE_DATASTOREMESSAGE_H

#include <Types.h>
#include <ChannelMessage.h>
#include "Datastore.h"

/**
 * @addtogroup server
 * @{
 *
 * @addtogroup datastore
 * @{
 */

/**
 * Datastore IPC message.
 */
typedef struct DatastoreMessage : public ChannelMessage
{
    ProcessID from;           /**< Source of the message */
    Datastore::Action action; /**< Action to perform. */
    Datastore::Result result; /**< Result of action. */
    char key[32];             /**< Key specifies the buffer to use */
    Size size;                /**< Size of the buffer */
    Address address;          /**< Address of mapped buffer inside client process */
}
DatastoreMessage;

/**
 * @}
 * @}
 */

#endif /* __SERVER_DATASTORE_DATASTOREMESSAGE_H */
